Direct Arylation Polycondensation towards Water/Alcohol-Soluble Conjugated Polymers as Electron Transporting Layers for Organic Solar Cells

2021 ◽  
Author(s):  
Kaiwen Lin ◽  
Qingwu Yin ◽  
Zhenfeng Wang ◽  
Boming Xie ◽  
Chunhui Duan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Direct Arylation ◽  
Direct Arylation Polycondensation ◽  
Water Alcohol

Two water/alcohol soluble conjugated polymers (WSCPs), based on naphthalenediimide and amino-functionalized 3,4-(propylenedioxy)thiophene were synthesized via direct arylation polycondensation (DArP). The polymers worked well as electron transporting layers (ETLs) for fullerene-based...

Direct Arylation Polycondensation toward Water/Alcohol-Soluble Conjugated Polymers: Influence of Side Chain Functional Groups

2021 ◽  
Vol 10 (4) ◽  
pp. 419-425
Author(s):  
Bowen Zhao ◽  
Ziqi Liang ◽  
Ying Zhang ◽  
Ying Sui ◽  
Yibo Shi ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Functional Groups ◽  
Side Chain ◽  
Direct Arylation ◽  
Direct Arylation Polycondensation ◽  
Water Alcohol

Tuning Molar Mass of P3HT via Direct Arylation Polycondensation Yields Optimal Interaction and High Efficiency in Nonfullerene Organic Solar Cells

2021 ◽  
Author(s):  
Yang Liu ◽  
Kaihu Xian ◽  
Zhongxiang Peng ◽  
Mengyuan Gao ◽  
Yibo Shi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Simple Structure ◽  
Molar Mass ◽  
High Efficiency ◽  
Low Cost ◽  
Direct Arylation ◽  
Regioregular Poly ◽  
Direct Arylation Polycondensation

Due to the simple structure and excellent scalability, regioregular poly(3-hexylthiophene) (P3HT) becomes much popular as a low-cost donor polymer partner with the emerging nonfullerene acceptors in recent years. Presently, the...

Design of highly soluble PCDTBTBT-type conjugated polymers for organic solar cells

2016 ◽  
Vol 26 (3) ◽  
pp. 248-250 ◽  
Author(s):  
Alexander V. Akkuratov ◽  
Diana K. Susarova ◽  
Olga A. Mukhacheva ◽  
Pavel A. Troshin
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells

Incorporating Semiflexible Linkers into Double-Cable Conjugated Polymers via Click Reaction

2021 ◽  
Author(s):  
Zhaofan Yang ◽  
Shijie Liang ◽  
Baiqiao Liu ◽  
Jing Wang ◽  
Fan Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Click Reaction ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Single Component ◽  
Photovoltaic Technology ◽  
Conversion Efficiencies ◽  
Excellent Stability

Single-component organic solar cells (SCOSCs) have been recognized as the promising photovoltaic technology due to the excellent stability, but their power conversion efficiencies (PCEs) are far lagging their bulk-heterojunction counterparts....

scholarly journals Conducting Polymers for Optoelectronic Devices and Organic Solar Cells: A Review

Polymers ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 2627 ◽  
Author(s):  
Ary R. Murad ◽  
Ahmed Iraqi ◽  
Shujahadeen B. Aziz ◽  
Sozan N. Abdullah ◽  
Mohamad A. Brza
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymers ◽  
Molecular Orbital ◽  
Organic Solar Cells ◽  
Field Effect Transistors ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Single Layer ◽  
Organic Polymer

In this review paper, we present a comprehensive summary of the different organic solar cell (OSC) families. Pure and doped conjugated polymers are described. The band structure, electronic properties, and charge separation process in conjugated polymers are briefly described. Various techniques for the preparation of conjugated polymers are presented in detail. The applications of conductive polymers for organic light emitting diodes (OLEDs), organic field effect transistors (OFETs), and organic photovoltaics (OPVs) are explained thoroughly. The architecture of organic polymer solar cells including single layer, bilayer planar heterojunction, and bulk heterojunction (BHJ) are described. Moreover, designing conjugated polymers for photovoltaic applications and optimizations of highest occupied molecular orbital (HOMO)–lowest unoccupied molecular orbital (LUMO) energy levels are discussed. Principles of bulk heterojunction polymer solar cells are addressed. Finally, strategies for band gap tuning and characteristics of solar cell are presented. In this article, several processing parameters such as the choice of solvent(s) for spin casting film, thermal and solvent annealing, solvent additive, and blend composition that affect the nano-morphology of the photoactive layer are reviewed.

scholarly journals Miscibility‐Controlled Phase Separation in Double‐Cable Conjugated Polymers for Single‐Component Organic Solar Cells with Efficiencies over 8 %

2020 ◽  
Vol 132 (48) ◽  
pp. 21867-21876
Author(s):  
Xudong Jiang ◽  
Jinjin Yang ◽  
Safakath Karuthedath ◽  
Junyu Li ◽  
Wenbin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Single Component
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